Rails How to access “params” inside a module method that it's inside a helper module

Question

I need to access params inside a method that it's in a module that it'is inside a module help. For example.

module ApplicationHelper
  module ExampleModule
    extend self

    def an_example_method
      //access params here
    end
  end
end

How to do that?

Answer 1

in my opinion the simplest thing to do would be to pass the params like this

module ApplicationHelper module ExampleModule extend self

def an_example_method(params)
  params.each do |param|
    puts param
  end
  //access params here
end

end end

now form your coltroller you can call the an_example_method mthod like this

ExampleModule.an_example_method(params)

I hope that this helps